Update project setup and add travis configuration

[zenangst]

No description provided.

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@117bff4). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master      #59   +/-   ##
=========================================
  Coverage          ?   46.93%           
=========================================
  Files             ?        4           
  Lines             ?      539           
  Branches          ?        0           
=========================================
  Hits              ?      253           
  Misses            ?      286           
  Partials          ?        0

Impacted Files	Coverage Δ
Tests/iOS+tvOS/UIImageTests.swift	0% <ø> (ø)
Source/iOS+tvOS/UIImage+Hue.swift	97.88% <ø> (ø)
Source/iOS+tvOS/UIColor+Hue.swift	77.02% <ø> (ø)
Tests/iOS+tvOS/UIColorTests.swift	0% <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 117bff4...e03b338. Read the comment docs.